Transaction not yet indexed

5AMgpWTcNVzJNcw1U4nfu3usxvkGhen16HDfPabFZh1SQSvpSVjdY6zFdm1BRsxTL2aEQdEfRxFfLs9uSsunrCoS

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.